Self driving cars. It will change commuting distance, private car ownership, design of cars (no longer need windshields to see or a steering wheel), ground shipping and transportation(all trucking jobs gone), shopping habits (walmart will drop anything you buy at your door, as will every other store and restaurant,), marketing and advertising.(no more billboards on the side of roads).
The ultimate wet dream of commies, central planners, big government, nanny staters, and anti-freedom leftists everywhere.
By 2025 they will be taking hold...by 2030 self driving trucks will transport most goods, from local trips to long haul trucking. Individual car ownership will decrease, and you will share a car with perhaps 5-10 people. Uber type cars will be used for work or trip to store and grandma's house.
Vehicle death per mile will plummet.